Python Archives

How to build an AI Agent on Raspberry PI with LangChain and Ollama 0 (0)

peppe8o — Sun, 03 May 2026 16:41:08 +0000

In this tutorial, I will show you how to install and configure an AI Agent on a Raspberry PI computer board by using LangChain and Ollama, to get an agent running only in your local storage (without any cloud service). I will include the code to perform a few basic tasks, but this tutorial will […]

The post How to build an AI Agent on Raspberry PI with LangChain and Ollama 0 (0) appeared first on peppe8o.

How to Monitor AI Tasks on Raspberry PI with MLFlow 0 (0)

peppe8o — Sun, 26 Apr 2026 19:45:17 +0000

0 (0)" rel="nofollow">

In this tutorial, I will show you how to monitor Artificial Intelligence tasks running in your Raspberry PI with MLFlow. We’ll install everything on your Raspberry PI’s storage, so your data will remain protected in your device, and no cloud services will get any of it. I will use my last project, showing how to […]

The post How to Monitor AI Tasks on Raspberry PI with MLFlow 0 (0) appeared first on peppe8o.

Power on / Shutdown Button with Raspberry PI (and How to Avoid Shutdown Options) 5 (8)

peppe8o — Tue, 21 Apr 2026 16:16:28 +0000

5 (8)" rel="nofollow">

This tutorial will show you how to create a power-on / shutdown button for Raspberry PI computer boards. Due to their low cost, mini button switches are useful for many purposes. We have already analysed how they work (ref. Using mini Switch Button with Raspberry PI and Python) and a funny use case (ref. Reaction […]

The post Power on / Shutdown Button with Raspberry PI (and How to Avoid Shutdown Options) 5 (8) appeared first on peppe8o.

Create a Self-Hosted, Generative AI Chatbot with Raspberry PI, Streamlit, LangChain, and Ollama 0 (0)

peppe8o — Sun, 12 Apr 2026 13:01:37 +0000

0 (0)" rel="nofollow">

In this tutorial, I will show you how to create your personal AI chatbot on Raspberry PI computer boards. This guide will allow you to get a web chatbot working in minutes with a very few commands. Everything will be hosted on your Raspberry PI and use open-source software. So, you will send no data […]

The post Create a Self-Hosted, Generative AI Chatbot with Raspberry PI, Streamlit, LangChain, and Ollama 0 (0) appeared first on peppe8o.

How to Use Streamlit with Raspberry PI: Deploy Web Apps in Minutes with Python 0 (0)

peppe8o — Sat, 04 Apr 2026 07:14:14 +0000

0 (0)" rel="nofollow">

In this tutorial, I’m going to show you how to install and use Streamlit with Raspberry PI computer boards. This will enable you to fastly deploy web apps directly from your Python scripts, without the need to have html, Javascript, or CSS skills. About Streamlit Streamlit is a Python library allowing you to build interactive […]

The post How to Use Streamlit with Raspberry PI: Deploy Web Apps in Minutes with Python 0 (0) appeared first on peppe8o.

LangChain with Raspberry PI and Ollama: Build your Self-Hosted AI Apps 0 (0)

peppe8o — Fri, 27 Mar 2026 18:45:30 +0000

0 (0)" rel="nofollow">

In this tutorial, I will show you how to install LangChain on a Raspberry PI computer board, running a complete Artificial Intelligence stack locally with Ollama. I’ll not use any cloud service, and the full code will run self-hosted in your computer board. About Langchain LangChain is an open-source framework focused on apps development with […]

The post LangChain with Raspberry PI and Ollama: Build your Self-Hosted AI Apps 0 (0) appeared first on peppe8o.

How to Install Playwright on Raspberry PI: Automate your Browser Tasks (both Python or Docker) 0 (0)

peppe8o — Fri, 30 Jan 2026 18:31:13 +0000

0 (0)" rel="nofollow">

This tutorial will show you how to install and use Playwright on a Raspberry PI computer board, enabling you to automate your browser tasks such as checking prices from your favourite online stores, monitoring web info, checking sensor values from the producer’s web app, or even managing your home router. About Playwright Playwright is a […]

The post How to Install Playwright on Raspberry PI: Automate your Browser Tasks (both Python or Docker) 0 (0) appeared first on peppe8o.

Use your AI Model with Raspberry PI and PyTorch for Image Classification 0 (0)

peppe8o — Sat, 13 Sep 2025 15:43:23 +0000

0 (0)" rel="nofollow">

This tutorial will show you how to use Artificial Intelligence on Raspberry PI with PyTorch to perform image classification tasks. This is part of a series of AI tutorials for Raspberry PI, and you can find the starting point in my Create your Artificial Intelligence (AI) model with Raspberry PI and PyTorch for Image Classification […]

The post Use your AI Model with Raspberry PI and PyTorch for Image Classification 0 (0) appeared first on peppe8o.